37920158

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 58164480

約数和(自身を除く): 20244322

約数列:

[1, 2, 79, 107, 158, 214, 2243, 4486, 8453, 16906, 177197, 240001, 354394, 480002, 18960079, 37920158]

約数ペア:

[(1, 37920158), (2, 18960079), (79, 480002), (107, 354394), (158, 240001), (214, 177197), (2243, 16906), (4486, 8453)]